http://www.yalesafe.com/Karaoke/hammer20170808; fly me to the moon.mp3
http://www.yalesafe.com/Karaoke/hammer20170627; all the way.mp3
http://www.yalesafe.com/Karaoke/hammer20170329; Use Somebody.mp3
http://www.yalesafe.com/Karaoke/hammer20170221; Bring Him Home.mp3